Evidence map›Paper›PMID 29981270›Full record

ArticleJournal of thrombosis and haemostasis : JTH2018

Anti-C1 domain antibodies that accelerate factor VIII clearance contribute to antibody pathogenicity in a murine hemophilia A model.

G Batsuli, J Ito, R Mercer, W H Baldwin, C Cox, E T Parker, J F Healey, P Lollar, S L Meeks

Open access · bronzeAbstract read
In one paragraph

Article in Journal of thrombosis and haemostasis : JTH, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

G BatsuliDepartment of Pediatrics, Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.ORCID 0000-0002-0122-9320
J ItoDepartment of Pediatrics, Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.
R MercerDepartment of Pediatrics, Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.
W H BaldwinDepartment of Pediatrics, Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.
C CoxDepartment of Pediatrics, Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.
E T ParkerDepartment of Pediatrics, Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.
J F HealeyDepartment of Pediatrics, Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.
P LollarDepartment of Pediatrics, Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.ORCID 0000-0002-1206-8104
S L MeeksDepartment of Pediatrics, Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.ORCID 0000-0002-3683-8644
Emory University · US

Funding

Translational Research SkillsU54HL112309 · NHLBI · EMORY UNIVERSITY · PI LOLLAR, JOHN S. · 2012 to 2016
$12.1M
Atlanta Pediatric Scholars ProgramK12HD072245 · NICHD · EMORY UNIVERSITY · PI Shari Barkin · 2012 to 2026
$5.5M
NHLBI NIH HHS U54 HL112309NICHD NIH HHS K12 HD072245
6 · The paper itself

Abstract

Essentials Inhibitor formation remains a challenging complication of hemophilia A care. The Bethesda assay is the primary method used for determining bleeding risk and management. Antibodies that block factor VIII binding to von Willebrand factor can increase FVIII clearance. Antibodies that increase clearance contribute to antibody pathogenicity. SUMMARY: Background The development of neutralizing anti-factor VIII (FVIII) antibodies remains a challenging complication of modern hemophilia A care. In vitro assays are the primary method used for quantifying inhibitor titers, predicting bleeding risk, and determining bleeding management. However, other mechanisms of inhibition are not accounted for in these assays, which may result in discrepancies between the inhibitor titer and clinical bleeding symptoms. Objectives To evaluate FVIII clearance in vivo as a potential mechanism for antibody pathogenicity and to determine whether increased FVIII dosing regimens correct the associated bleeding phenotype. Methods FVIII

Indexed as

AnimalsAntibodies, HeterophileAntibodies, MonoclonalAntibodies, NeutralizingEpitopesFactor VIIIHemophilia AHemorrhageInhibitory Concentration 50MiceMice, 129 StrainMice, Inbred C57BLModels, AnimalPhenotypeProtein Domainsvon Willebrand DiseasesAntibodies, HeterophileAntibodies, MonoclonalAntibodies, NeutralizingEpitopesF8 protein, humanFactor VIIIvon Willebrand Factorantibodyfactor VIIIhemophilia Ainhibitorsvon Willebrand factor

Identifiers

PMID29981270
PMCPMC6123829
OpenAlexW2875193073

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.